JPH09110170A - Separation device of tray for electronic part - Google Patents
Separation device of tray for electronic partInfo
- Publication number
- JPH09110170A JPH09110170A JP26968295A JP26968295A JPH09110170A JP H09110170 A JPH09110170 A JP H09110170A JP 26968295 A JP26968295 A JP 26968295A JP 26968295 A JP26968295 A JP 26968295A JP H09110170 A JPH09110170 A JP H09110170A
- Authority
- JP
- Japan
- Prior art keywords
- tray
- bundle
- holding members
- lowermost
- flange portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- De-Stacking Of Articles (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、ＩＣ又はトランジ
スター等の電子部品を収容するトレイの複数個を積み重
ねた場合に、この積み重ね束における各トレイを、その
最下段のものから順次一枚ずつ分離するようにした装置
に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention, when a plurality of trays for accommodating electronic parts such as ICs or transistors are stacked, each tray in this stack is sequentially separated one by one from the lowermost one. The present invention relates to a device for doing so.
【０００２】[0002]
【従来の技術】一般に、ＩＣ又はトランジスター等の電
子部品を収容するトレイには、図１に示すように、合成
樹脂シートにて周囲にフランジ部ａ′を有するように皿
型に形成したトレイ１が使用され、このトレイａの複数
枚を、その内部に複数個の電子部品を収納したのち、図
２に示すように、下段のトレイが上段のトレイに嵌まる
ようにして多段状に積み重ねることにより積み重ね束Ａ
にして、この積み重ね束Ａの状態で搬送し、次いで、こ
の積み重ね束Ａにおける各トレイａをその最下段のもの
から順番に分離して、その内部に収納されている電子部
品を取り出すようにしている。2. Description of the Related Art Generally, as a tray for accommodating electronic parts such as ICs or transistors, as shown in FIG. Is used, and after accommodating a plurality of electronic components in the tray a, a plurality of trays are stacked in a multi-tiered manner so that the lower tray fits into the upper tray as shown in FIG. Stacked by A
Then, the trays a in the stacked bundle A are conveyed in the state of the stacked bundle A, and then the trays a in the stacked bundle A are sequentially separated from the lowermost one so that the electronic components housed therein can be taken out. There is.
【０００３】そして、従来、前記積み重ね束Ａにおける
各トレイａを、その最下段のものから順番に分離するに
際しては、前記積み重ね束Ａの全体を突き上げ、この状
態で、最下段から次の段におけるトレイａを支持した状
態で、前記最下段のトレイａに対する突き上げを解除す
ることにより、この最下段のトレイａを、前記積み重ね
束Ａから自重量で落下して分離するようにしている。Conventionally, when separating the trays a in the stack A from the bottom one in order, the whole stack A is pushed up, and in this state, from the bottom to the next. When the tray a is supported, the push-up to the lowermost tray a is released, so that the lowermost tray a is dropped from the stacked bundle A by its own weight and separated.
【０００４】[0004]
【発明が解決しようとする課題】しかし、この場合、最
下段のトレイは、次の段におけるトレイに対して、積み
重ねた各電子部品入りトレイの重みで嵌まり合っている
ことにより、次の段におけるトレイを支持した状態で、
前記最下段のトレイに対する突き上げを解除した場合
に、最下段のトレイが積み重ね束から落下・分離しない
と言う事態が発生するするのであり、しかも、この最下
段のトレイが積み重ね束から落下・分離しないと言う事
態は、トレイの積み重ね段数に比例して増大するのであ
った。However, in this case, the tray at the lowermost stage is fitted to the tray at the next stage by the weight of each of the stacked trays containing electronic parts, so that the tray at the next stage is fitted. While supporting the tray in
When the push-up to the lowermost tray is released, a situation occurs in which the lowermost tray does not drop / separate from the stack bundle, and moreover, the lowermost tray does not drop / separate from the stack bundle. This situation increases in proportion to the number of tray stacks.
【０００５】本発明は、この問題を解消した分離装置を
提供することを技術的課題とするものである。SUMMARY OF THE INVENTION The present invention has a technical object to provide a separation device which solves this problem.
【０００６】[0006]
【課題を解決するための手段】この技術的課題を達成す
るため本発明は、「周囲にフランジ部を備えたトレイの
複数枚の積み重ね束を載せるための載置台と、この載置
台の上面における前記積み重ね束をその下側から持ち上
げるようにした突き上げ部材と、前記載置台の左右両側
に位置し前記突き上げ部材が積み重ね束を持ち上げると
積み上げ束に向かって前進動するように構成した左右一
対の保持部材とから成り、前記両保持部材に、当該保持
部材が積み重ね束に向かって前進動したとき、積み重ね
束における最下段のトレイにおけるフランジ部と次の段
のトレイにおけるフランジ部との間に進入するようにし
た分離爪を設け、この分離爪の下面に、前記最下段のト
レイにおけるフランジ部の上面に対する斜め上向きの傾
斜面を設ける。」と言う構成にした。In order to achieve this technical object, the present invention provides a "mounting table for stacking a plurality of stacks of trays each having a flange portion around the stacking table, and an upper surface of the mounting table. A push-up member configured to lift the stack bundle from the lower side thereof, and a pair of left and right holding members located on both left and right sides of the mounting table and configured to move forward toward the stack bundle when the push-up members lift the stack bundle. When the holding members move forward toward the stacking bundle, they enter between the flange portion of the lowermost tray and the flange portion of the next tray in the stacking bundle. The separating claw thus formed is provided, and the lower surface of the separating claw is provided with an inclined surface that is obliquely upward with respect to the upper surface of the flange portion in the lowermost tray. " It was constructed to say.
【０００７】[0007]
【発明の作用・効果】この構成において、載置台の上面
に載せた積み重ね束を突き上げ部材にて持ち上げると、
左右両側の保持部材が、前記積み重ね束に向かって一斉
に前進動することにより、この両保持部材の各々に設け
た分離爪が、積み重ね束の各トレイのうち最下段のトレ
イにおけるフランジ部と次の段のトレイにおけるフラン
ジ部との間に進入する。In this configuration, when the stack bundle placed on the upper surface of the mounting table is lifted by the push-up member,
The holding members on both the left and right sides move forward toward the stacking bundle at the same time, so that the separating claws provided on each of the holding members are connected to the flange portion of the tray at the bottom of each tray of the stacking bundle. Enter between the tray and the flange of the tray.
【０００８】これにより、前記積み重ね束の各トレイの
うち最下段のトレイを除く部分が両保持部材における分
離爪にて支持された状態のもとで、両保持部材における
分離爪の傾斜面が、最下段のトレイにおけるフランジ部
の上面に接当して、これを下向きに押圧することになる
から、前記最下段のトレイを、次の段のトレイから強制
的に分離することができる。As a result, the inclined surfaces of the separating claws of both holding members are supported with the separating claws of both holding members supporting a portion of each tray of the stacked bundle except for the lowermost tray. Since the lowermost tray comes into contact with the upper surface of the flange portion and presses it downward, the lowermost tray can be forcibly separated from the next tray.
【０００９】従って、本発明は、複数枚のトレイが互い
に嵌まり合うように積み重ねられている場合であって
も、この積み重ね束における各トレイを、その最下段の
ものから順番に分離することを確実に行うことができる
効果を有する。Therefore, according to the present invention, even when a plurality of trays are stacked so as to fit in each other, the trays in this stacking bundle can be separated in order from the lowermost one. It has an effect that can be surely performed.
【００１０】[0010]
【発明の実施の形態】以下、本発明の実施例を、図３〜
図７の図面について説明する。この図において符号１
は、前記積み重ね束Ａを載せるための左右一対の載置台
を示し、この両載置体１の間には、前記積み重ね束Ａを
両載置台１の上面から適宜寸法Ｈだけ持ち上げるように
した突き上げ部材２が配設されている。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to FIGS.
The drawing of FIG. 7 will be described. In FIG.
Indicates a pair of left and right mounting bases on which the stacking bundle A is placed. Between these two mounting bodies 1, the stacking bundle A is lifted up by an appropriate dimension H from the upper surface of both mounting bases 1. A member 2 is arranged.
【００１１】一方、前記載置台１の左右両側には、保持
部材３が前後一対ずつ上向きに突出するように配設さ
れ、この各保持部材３は、前記突き上げ部材２が積み重
ね束Ａを持ち上げると積み上げ束Ａに向かって前進動す
るように構成されている。そして、前記各保持部材３の
各々には、内向きに突出する分離爪４を一体的に設ける
ことにより、各保持部材３が積み重ね束Ａに向かって前
進動したとき、これに設けた分離爪４が、前記積み重ね
束Ａのうち最下段のトレイａ１におけるフランジ部ａ
１′と、次の段のトレイａ２におけるフランジ部ａ２′
との間に進入するように構成し、更に、前記各保持部材
３における分離爪４の下面に、前記最下段のトレイａ１
におけるフランジ部ａ１′の上面に対する斜め上向きの
傾斜面５を設ける。On the other hand, the holding members 3 are arranged on the left and right sides of the mounting table 1 so as to project upward in pairs forward and backward, and each holding member 3 is lifted by the push-up member 2 to lift the stack A. It is configured to move forward toward the stack A. The holding members 3 are integrally provided with separating claws 4 that project inward, so that when the holding members 3 move forward toward the stack A, the separating claws are provided on the holding members 3. 4 is a flange portion a of the lowermost tray a1 of the stack bundle A
1'and the flange portion a2 'of the tray a2 of the next stage
And the tray a1 at the lowermost stage on the lower surface of the separation claw 4 of each holding member 3.
The inclined surface 5 is provided obliquely upward with respect to the upper surface of the flange portion a1 '.
【００１２】この構成において、両載置台１の上面に載
せた積み重ね束Ａを突き上げ部材２にて、図５に示すよ
うに、適宜高さＨまで持ち上げると、左右両側の各保持
部材３が、前記積み重ね束Ａに向かって一斉に前進動す
ることにより、この各保持部材３の各々に設けた分離爪
４が、図６に示すように、積み重ね束Ａの各トレイのう
ち最下段のトレイａ１におけるフランジ部ａ１′と次の
段のトレイａ２におけるフランジ部ａ２′との間に進入
する。In this structure, when the stacked bundle A placed on the upper surfaces of both the mounting tables 1 is lifted up to the height H by the push-up member 2 as shown in FIG. As the stacking bundle A is moved forward all at once, the separating claws 4 provided on each of the holding members 3 are moved to the bottom tray a1 of the trays of the stacking bundle A as shown in FIG. Between the flange portion a1 'and the flange portion a2' of the next tray a2.
【００１３】これにより、前記積み重ね束の各トレイの
うち最下段のトレイａ１を除く部分が各保持部材３にお
ける分離爪４にて支持された状態のもとで、各保持部材
３における分離爪４の傾斜面５が、図７に示すように、
最下段のトレイａ１におけるフランジ部ａ１′の上面に
接当して、これを下向きに押圧することになるから、前
記最下段のトレイａ１を、次の段のトレイａ２から強制
的に分離することができるのである。As a result, the separation claws 4 of each holding member 3 are supported under the condition that the part of each tray of the stacked stack except the tray a1 at the lowermost stage is supported by the separation claws 4 of each holding member 3. As shown in FIG. 7, the inclined surface 5 of
Since the upper surface of the flange portion a1 'of the lowermost tray a1 is brought into contact with and pressed downward, the lowermost tray a1 is forcibly separated from the next tray a2. Can be done.
【００１４】そして、積み重ね束Ａから分離した最下段
のトレイａ１を、載置台１の上面に沿って送り出する
と、各保持部材３が積み重ね束Ａから離れるように後退
動したのち、突き上げ部材２が積み重ね束Ａを載置台１
に載せるように下降動すると、以下、前記作用を繰り返
すことにより、積み重ね束Ａにおける各トレイを、その
最下段のものから順次に分離するのである。Then, when the lowermost tray a1 separated from the stack A is sent out along the upper surface of the mounting table 1, each holding member 3 moves backward so as to separate from the stack A, and then the push-up member 2 is pushed. Stacking stack A on mounting table 1
When it is moved downward so as to be placed on the tray, the trays in the stack A are sequentially separated from the lowermost tray by repeating the above operation.
【００１５】なお、前記各保持部材３における分離爪４
の上面に、各トレイのフランジ部の下面に接当する斜め
下向きの傾斜面６を各々設けることにより、前記最下段
のトレイを分離することの確実性を更に向上できるので
ある。Incidentally, the separation claws 4 in each of the holding members 3
It is possible to further improve the certainty of separating the lowermost tray by providing the slanted downwardly inclined surfaces 6 that contact the lower surfaces of the flanges of the trays on the upper surface of the tray.
【図１】皿型トレイの斜視図である。FIG. 1 is a perspective view of a plate type tray.
【図２】図１のII−II視断面図である。FIG. 2 is a sectional view taken along line II-II of FIG.
【図３】本発明の実施例を示す斜視図である。FIG. 3 is a perspective view showing an embodiment of the present invention.
【図４】図３のIV−IV視断面図である。FIG. 4 is a sectional view taken along line IV-IV of FIG. 3;
【図５】第１の作用状態を示す図である。FIG. 5 is a diagram showing a first operation state.
【図６】第２の作用状態を示す図である。FIG. 6 is a diagram showing a second operation state.
【図７】第３の作用状態を示す図である。FIG. 7 is a diagram showing a third operating state.
Ａ トレイの積み重ね束 ａ１ 最下段のトレイ ａ２ 次の段のトレイ １ 載置台 ２ 突き上げ部材 ３ 保持部材 ４ 分離爪 ５ 傾斜面 A Stacked stack of trays a1 Bottom tray a2 Next tray 1 Mounting table 2 Push-up member 3 Holding member 4 Separation claw 5 Sloping surface
Claims (1)
の積み重ね束を載せるための載置台と、この載置台の上
面における前記積み重ね束をその下側から持ち上げるよ
うにした突き上げ部材と、前記載置台の左右両側に位置
し前記突き上げ部材が積み重ね束を持ち上げると積み上
げ束に向かって前進動するように構成した左右一対の保
持部材とから成り、前記両保持部材に、当該保持部材が
積み重ね束に向かって前進動したとき、積み重ね束にお
ける最下段のトレイにおけるフランジ部と次の段のトレ
イにおけるフランジ部との間に進入するようにした分離
爪を設け、この分離爪の下面に、前記最下段のトレイに
おけるフランジ部の上面に対する斜め上向きの傾斜面を
設けたことを特徴とする電子部品用トレイの分離装置。1. A mounting table for mounting a plurality of stacking bundles of trays each having a flange portion on the periphery thereof, and a push-up member for lifting the stacking bundle on the upper surface of the mounting table from below. A pair of left and right holding members which are located on both left and right sides of the mounting table and are configured to move forward toward the stacking bundle when the push-up members lift the stacking bundle, and the holding members are stacked on the both holding members. A separating claw is provided so as to enter between the flange portion of the lowermost tray and the flange portion of the next tray of the stack when the stack moves forward. An electronic component tray separating device, wherein an inclined surface that is obliquely upward with respect to an upper surface of a flange portion of a lower tray is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26968295A JPH09110170A (en) | 1995-10-18 | 1995-10-18 | Separation device of tray for electronic part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26968295A JPH09110170A (en) | 1995-10-18 | 1995-10-18 | Separation device of tray for electronic part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH09110170A true JPH09110170A (en) | 1997-04-28 |
Family
ID=17475731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26968295A Pending JPH09110170A (en) | 1995-10-18 | 1995-10-18 | Separation device of tray for electronic part |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH09110170A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058401A1 (en) * | 1997-06-16 | 1998-12-23 | Matsushita Electric Industrial Co., Ltd. | Tray storing and feeding apparatus |
| JP2008137682A (en) * | 2006-11-30 | 2008-06-19 | Dainippon Printing Co Ltd | Tray packing/unpacking apparatus and tray packing/unpacking method |
| JP2011067531A (en) * | 2009-09-28 | 2011-04-07 | Richell Corp | Draining tray |
| CN104787591A (en) * | 2015-04-08 | 2015-07-22 | 青岛沃隆花生机械有限公司 | Automatic pallet feeder |
| CN106144626A (en) * | 2016-08-31 | 2016-11-23 | 苏州朗坤自动化设备有限公司 | A kind of charging tray sorting conveyer device |
| JP2020021795A (en) * | 2018-07-31 | 2020-02-06 | 日本電産サンキョー株式会社 | Conveyance system |
| CN114194844A (en) * | 2021-12-30 | 2022-03-18 | 苏州佳祺仕信息科技有限公司 | Tray dividing mechanism and feeding system |
-
1995
- 1995-10-18 JP JP26968295A patent/JPH09110170A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998058401A1 (en) * | 1997-06-16 | 1998-12-23 | Matsushita Electric Industrial Co., Ltd. | Tray storing and feeding apparatus |
| US6647616B1 (en) | 1997-06-16 | 2003-11-18 | Matsushita Electric Industrial Co., Ltd. | Bump bonding unit with tray storage and transport apparatuses |
| JP2008137682A (en) * | 2006-11-30 | 2008-06-19 | Dainippon Printing Co Ltd | Tray packing/unpacking apparatus and tray packing/unpacking method |
| JP2011067531A (en) * | 2009-09-28 | 2011-04-07 | Richell Corp | Draining tray |
| CN104787591A (en) * | 2015-04-08 | 2015-07-22 | 青岛沃隆花生机械有限公司 | Automatic pallet feeder |
| CN106144626A (en) * | 2016-08-31 | 2016-11-23 | 苏州朗坤自动化设备有限公司 | A kind of charging tray sorting conveyer device |
| JP2020021795A (en) * | 2018-07-31 | 2020-02-06 | 日本電産サンキョー株式会社 | Conveyance system |
| CN114194844A (en) * | 2021-12-30 | 2022-03-18 | 苏州佳祺仕信息科技有限公司 | Tray dividing mechanism and feeding system |
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